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S Chassis Technical discussion related to the S Chassis such as the S12, S13, S14, and S15.


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Old 03-21-2011, 11:16 AM   #1
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Megan coilovers

Just have a quick question,

I got my car corner balanced and full allignment done last summer, The car handles amazing but I now want to lower the front and get rid of the wheel gap.

I lowered the collars already about 10 spins but didn't really seem to drop that much, should I just keep spinning lower?

Also is this going to drastically reduce the handling of the car? I really didn't want to change he specs from when the shop did the corner balance, but cant stand wheel gap!

Any help is appreciated,
Thanks.
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Old 03-21-2011, 11:19 AM   #2
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only thing that would probably needs to be checked is camber...
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Old 03-21-2011, 11:19 AM   #3
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You don't lower the top collars!

You loosen the collar above the bracket and then you rotate the whole damper assembly so it threads down into the lower bracket.
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Old 03-21-2011, 11:38 AM   #4
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leave the 2 higher spring seats alone,

loosen the lowest one to freely spin the shock tube bracket. If you want lower, you can remove the last locking collar IF and ONLY IF, the tube will make contact with the 2nd collar.
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Old 03-21-2011, 11:49 AM   #5
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Ok I see exactly what you mean, Gonna go do that now. I just hope lowering it doesn't affect the alignment and corner balance I got done.
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Old 03-21-2011, 12:07 PM   #6
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definitely will.
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Old 03-21-2011, 12:07 PM   #7
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Lowering your car will affect your alignment....but you probably won't notice it.
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Old 03-21-2011, 12:39 PM   #8
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im only planning to lower it maybe 3/4 of an inch.

I loosened the lower collar above the bracket, I cant get the whole assembly to thread into the lower bracket
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Old 03-21-2011, 12:53 PM   #9
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Coils seize and are hard to adjust. Spray a bunch of penetrating oil in and break them free
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Old 03-21-2011, 01:05 PM   #10
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I was thinking about unbolting the bottom mount and spinning it like that? Anyone ever try this?

Just hard to break it with the small wrenches.
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Old 03-21-2011, 01:18 PM   #11
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Its way easier like that
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Old 03-21-2011, 02:52 PM   #12
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Gonna have to try that tomorrow, Thanks
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Old 03-21-2011, 05:14 PM   #13
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Quote:
Originally Posted by quick.msp View Post
I was thinking about unbolting the bottom mount and spinning it like that? Anyone ever try this?

Just hard to break it with the small wrenches.
i did this, either way. Its only 2 bolts to remove...
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Old 03-25-2011, 10:38 AM   #14
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Hey guys sorry for bringing this up again but I just got a chance to try this, Car is sitting right now with the bottom coilover bracket off. I still cant get it to spin!

The coilovers are pretty new and are in amazing shape. Nothing else was seized in them. Im having the same problem because when I go spin the bottom bracket, everything spins and it is hard to hold onto the actual shock body.

If anyone has any tips on this its greatly appreciated.
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Old 03-25-2011, 10:43 AM   #15
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spray some liquid wrench and let it soak? maybe WD40?
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Old 03-25-2011, 10:47 AM   #16
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yea I have done that
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Old 03-25-2011, 10:58 AM   #17
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I dont know if someone already mentioned this but lowering your car too much will add lots of understeer! I have the Megan Street coils and the first day, I put them on and slammed my car and it took corners worse than it did with stock struts... Then I raised it about 15 turns and now it's perfect. Hope that helps.
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Old 03-25-2011, 11:09 AM   #18
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thanks, im just going to lower it a tad, I cant stand the wheel gap.

Im putting a navan front bumper and ITR lip with kouki side skirts and I want a low stance.
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Old 03-25-2011, 11:22 AM   #19
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^^^pics??????
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Old 03-25-2011, 11:25 AM   #20
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pics of the coilover?
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Old 03-25-2011, 11:58 AM   #21
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Quote:
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pics of the coilover?

i think he means pics of navan front bumper and ITR lip
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Old 03-25-2011, 10:18 PM   #22
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Im still in the process of getting everything painted and finding some parts. I will for sure post pictures but I cant get these coilovers to go lower!

Someone please help. I pulled the coilover off the car and put the bottom bracket in a vice and still cant get the dam thing to spin. Any tricks or anything to get this done?? Im sick of pulling the coilovers on and off.
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Old 03-25-2011, 10:28 PM   #23
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Try soaking them in some sort of lubricant... And I mean SOAKING. That's what I had to do with mine... I used WD40 cause that's all I had.
Do you by chance have the ring tool that comes with them? If so, that helps a lot... I bought my coils used and the guy lost the tool so now I get to hit the rings with a flat head scewdriver until it breaks loose.
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Old 03-26-2011, 03:14 PM   #24
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Quote:
Originally Posted by quick.msp View Post
Hey guys sorry for bringing this up again but I just got a chance to try this, Car is sitting right now with the bottom coilover bracket off. I still cant get it to spin!

The coilovers are pretty new and are in amazing shape. Nothing else was seized in them. Im having the same problem because when I go spin the bottom bracket, everything spins and it is hard to hold onto the actual shock body.

If anyone has any tips on this its greatly appreciated.
what are you talking about man..you dont want to take the lower bracket off!! you spin that UPWARD which lowers your mounting position, which lowers the car...

you do not lower the car by the spring what so ever, especially considering you had the car corner balanced, messing with the spring changes the rate, reduces the suspension travel you "had" and FUCKS the entire set up you paid to get done.
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Old 03-26-2011, 03:20 PM   #25
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Quote:
Originally Posted by RichieSR20 View Post
Try soaking them in some sort of lubricant... And I mean SOAKING. That's what I had to do with mine... I used WD40 cause that's all I had.
Do you by chance have the ring tool that comes with them? If so, that helps a lot... I bought my coils used and the guy lost the tool so now I get to hit the rings with a flat head scewdriver until it breaks loose.

please dont use a flat head screw driver bro... that only damages the soft aluminum perches. use a brass punch from now on...or AT LEAST use a quarter inch drive extension... do it somewhat right
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Old 03-26-2011, 10:46 PM   #26
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Quote:
Originally Posted by titangts View Post
please dont use a flat head screw driver bro... that only damages the soft aluminum perches. use a brass punch from now on...or AT LEAST use a quarter inch drive extension... do it somewhat right
It was a very big, blunt tip screw driver... but yeah, i'm gonna contact MR and see if I can get a replacement tool.
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Old 03-26-2011, 11:25 PM   #27
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Quote:
Originally Posted by titangts View Post
please dont use a flat head screw driver bro... that only damages the soft aluminum perches. use a brass punch from now on...or AT LEAST use a quarter inch drive extension... do it somewhat right
you only need to tap it to break it loose. Its not like he's gonna drive the screw driver in there. either way, w/ or w/o tools if the perch is stuck, if you have to break it loose somehow.


anything yet OP? Post pics how bad it is.
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Old 03-27-2011, 02:15 PM   #28
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Quote:
Originally Posted by titangts View Post
what are you talking about man..you dont want to take the lower bracket off!! you spin that UPWARD which lowers your mounting position, which lowers the car...

you do not lower the car by the spring what so ever, especially considering you had the car corner balanced, messing with the spring changes the rate, reduces the suspension travel you "had" and FUCKS the entire set up you paid to get done.
I know I dont take the lower bracket off, But it has to spin in order for the shock body to thread into it.

I have not got a chance to try again, going to wait until its a little warmer and soak them in wd-40
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